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3474541 = 72233083
BaseRepresentation
bin1101010000010001101101
320112112011201
431100101231
51342141131
6202245501
741350600
oct15202155
96475151
103474541
111a63524
1211b6891
13948655
14666337
15489761
hex35046d

3474541 has 12 divisors (see below), whose sum is σ = 4218912. Its totient is φ = 2847768.

The previous prime is 3474539. The next prime is 3474547. The reversal of 3474541 is 1454743.

It is not a de Polignac number, because 3474541 - 21 = 3474539 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415 + ... + 2668.

It is an arithmetic number, because the mean of its divisors is an integer number (351576).

Almost surely, 23474541 is an apocalyptic number.

It is an amenable number.

3474541 is a deficient number, since it is larger than the sum of its proper divisors (744371).

3474541 is a wasteful number, since it uses less digits than its factorization.

3474541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3120 (or 3113 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 3474541 is about 1864.0120707764. The cubic root of 3474541 is about 151.4604165594.

The spelling of 3474541 in words is "three million, four hundred seventy-four thousand, five hundred forty-one".

Divisors: 1 7 23 49 161 1127 3083 21581 70909 151067 496363 3474541